1334320421410 has 16 divisors (see below), whose sum is σ = 2402194635000. Its totient is φ = 533635307136.

The previous prime is 1334320421387. The next prime is 1334320421411. The reversal of 1334320421410 is 141240234331.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 919418252769 + 414902168641 = 958863^2 + 644129^2 .

It is not an unprimeable number, because it can be changed into a prime (1334320421411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11547315 + ... + 11662294.

Almost surely, 2^{1334320421410} is an apocalyptic number.

1334320421410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1334320421410 is a deficient number, since it is larger than the sum of its proper divisors (1067874213590).

1334320421410 is a wasteful number, since it uses less digits than its factorization.

1334320421410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23215365.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1334320421410 its reverse (141240234331), we get a palindrome (1475560655741).

The spelling of 1334320421410 in words is "one trillion, three hundred thirty-four billion, three hundred twenty million, four hundred twenty-one thousand, four hundred ten".